@php
    $subtotal = 0;
    $totalItems = 0;
@endphp

@foreach($cartItems as $cartItem)
    @php
        $subtotal += ($cartItem->carp_unitprice * $cartItem->carp_qt);
        $totalItems += $cartItem->carp_qt;
    @endphp
@endforeach

@if($totalItems > 0)
    <tr>
        <td colspan="3" class="text-right"><strong>Total Itens:</strong></td>
        <td class="text-center">{{ $totalItems }} itens</td>
        <td></td>
    </tr>
    <tr>
        <td colspan="3" class="text-right"><strong>Subtotal:</strong></td>
        <td class="text-center"><strong>{{ number_format($subtotal, 2) }} €</strong></td>
        <td></td>
    </tr>
@endif